Transformation toughening happens whenever a material undergoes stress-induced period transformation. Some ceramics are capable of undergoing pressure-induced martensitic transformation, which includes an energy barrier that need to be defeat by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the changeover amongst an "austenite"... https://trace-rna-extraction-and58035.uzblog.net/examine-this-report-on-aluminum-nitride-ceramic-52757317